Conclusion1. Are you justified in concluding that Newton's First Law is verified by your results? (State both net force values as well as the sum of x and y-component values in your discussion)Sources of Error1. What assumption was made regarding the string?2. What effect would this assumption have regarding the net force calculation?3. What assumption was made regarding friction in the pulley?4. What effect would this assumption have regarding the assumption of equal tension in the string on either side of the pulley?

FORCE ANGLE, SUSPENDED FORCE VECTOR MASS magnitude X F) y 1.00 component component (kg) (N) . ) (N) (N) 0.370 + 3.63 + 2.16 + 2.92 + FA 53.5 0.003 0.029 0.017 0.023 0.400 + 3.92 + 3.35 + 1.96+ FB 30.0 0.002 0.020 0.023 0.010 0.570+ 5.60 + 0.00 + 5.60+ FC 90.0 0.003 0.029 0.000 0.029